Exposure
- ID
- GRAVI.2024-03-17T23:22:22.550_1
- Header ID
- GRAVI.2024-03-17T23:22:22.550
- Date updated
- 2024-03-17 23:30:30 UTC+0000
- Release date
- 2024-03-17 23:22:22 UTC+0000
- UTC Start
- 2024-03-17 23:22:22.550
- UTC End
- 2024-03-17 23:22:54.550
- MJD Start
- 60386.97387211
- MJD End
- 60386.9742424804
- Exposure time (s)
- 32.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007683
- Ambient temperature (°C)
- 17.12
- Seeing (arcsec)
- 0.84
Observation
- ID
- 58749
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 43486
- Name
- HD_47001
- RA
- 98.355587
- DEC
- -52.32904
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 88.1690 | 88.2120 | 111.7000 | 111.8000 |
| A0-J2 | 129.0920 | 129.1050 | 90.7000 | 90.9000 |
| A0-K0 | 126.9220 | 126.8870 | 71.3220 | 71.4820 |
| G1-J2 | 56.4320 | 56.4060 | 56.7000 | 56.8000 |
| G1-K0 | 82.6290 | 82.5910 | 27.6210 | 27.7360 |
| J2-K0 | 43.1220 | 43.1330 | 348.1680 | 348.2690 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 60.A-9256(A) |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60386.97387211 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 47001 |
| HIERARCH ESO INS SOBJ NAME | HD_47001 |
| RA | 98.355587 |
| DEC | -52.32904 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | SPLIT |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 54.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 88.169 |
| HIERARCH ESO ISS PBL12 END | 88.212 |
| HIERARCH ESO ISS PBLA12 START | 111.7 |
| HIERARCH ESO ISS PBLA12 END | 111.8 |
| HIERARCH ESO ISS PBL13 START | 129.092 |
| HIERARCH ESO ISS PBL13 END | 129.105 |
| HIERARCH ESO ISS PBLA13 START | 90.7 |
| HIERARCH ESO ISS PBLA13 END | 90.9 |
| HIERARCH ESO ISS PBL14 START | 126.922 |
| HIERARCH ESO ISS PBL14 END | 126.887 |
| HIERARCH ESO ISS PBLA14 START | 71.322 |
| HIERARCH ESO ISS PBLA14 END | 71.482 |
| HIERARCH ESO ISS PBL23 START | 56.432 |
| HIERARCH ESO ISS PBL23 END | 56.406 |
| HIERARCH ESO ISS PBLA23 START | 56.7 |
| HIERARCH ESO ISS PBLA23 END | 56.8 |
| HIERARCH ESO ISS PBL24 START | 82.629 |
| HIERARCH ESO ISS PBL24 END | 82.591 |
| HIERARCH ESO ISS PBLA24 START | 27.621 |
| HIERARCH ESO ISS PBLA24 END | 27.736 |
| HIERARCH ESO ISS PBL34 START | 43.122 |
| HIERARCH ESO ISS PBL34 END | 43.133 |
| HIERARCH ESO ISS PBLA34 START | 348.168 |
| HIERARCH ESO ISS PBLA34 END | 348.269 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007683 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007683 |
| HIERARCH ESO ISS AMBI TEMP | 17.12 |
| HIERARCH ESO ISS AMBI FWHM START | 0.84 |
| HIERARCH ESO ISS AMBI FWHM END | 0.84 |